Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841570 | Optical fiber assembly, optical coupling device, and optical fiber coupling device | Hiroyuki Fujiwara, Kaoru Torii | 2017-12-12 |
| 9802251 | Ni ball, Ni core ball, solder joint, solder paste, and solder foam | Hiroyoshi Kawasaki, Takashi Akagawa, Yuichi Koikeda, Atsushi Ikeda, Takahiro Roppongi +2 more | 2017-10-31 |
| 9610850 | Vehicle charging unit | Hiroyuki Yamazaki, Eiji Kitano | 2017-04-04 |
| 9588150 | Electric current measuring apparatus | Yoshihiro Konno | 2017-03-07 |